Suppose that data are stored on 8.54 Gbyte single-sided, double layered DVDs that weigh 15 g each. Suppose that an Eurostar rail service train, London to Paris via the Chunnel, carries 10^4 kg of these DVDs. The great circle distance of the line is 640 km and the travel time is 2 hours 15 minutes. What is the data transmission rate in bps of this system

answer; question (1) answer; proximity;

                      question (2); // alignment;

solution:

the right option is a

to adding   a new row to a table we   have to do process last table cell and pressing tab.

this is the process to add new row in the cell:

* to add a row below the cell, click insert below in the rows and columns group.

thus this is the required right answer.

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